What is the BMW M73B54 engine?

The BMW M73B54 is a 5.4 liter (5,379 cc) petrol engine from the M73 family. It has a v12, SOHC, 24 valve layout with no turbo (naturally aspirated), and makes 240 kW (326 HP) with 490 Nm of torque. BMW built it from 1994 to 2001 and it meets the Euro 2 emission standard.

You find the M73B54 in the BMW E38 750i and BMW E31 850Ci. What we list: BMW M73 5.4 V12 engines for the E38 750i and E31 850Ci.

At Autowerke Engines every M73B54 is a real used engine from our yard in Hamburg. Each engine in the yard is inspected in Hamburg. The code is matched to the listing, the parts on the engine are recorded, the openings are sealed and the real unit is photographed. Each listing shows the year, the mileage and the price, so you can compare units side by side.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.